Solo 594
£ 39
A unisex rectangular frame in blue, burgundy or dark purple. Soft colour fade.
- Size: 53-15-140 mm, lens depth 37 mm
- Colours: Blue, Burgundy, Dark Purple
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Solo 594
Solo 594 Prescription Glasses
If you want glasses that look smart and get out of the way, a rectangle is hard to beat. The Solo 594 is a unisex full-rim rectangular frame, sized 53-15-140, in Blue, Burgundy or Dark Purple. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It is part of our Solo range.
Choosing your Solo 594 colour
Blue. The Blue version is blue fade. It is a fresh alternative to black that still looks professional.
Burgundy. In Burgundy, the frame is burgundy fade. It is rich and confident, and it looks stunning with dark hair.
Dark Purple. In Dark Purple, the frame is purple fade. It adds a confident touch of colour and suits fair and cool skin tones.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Why you will like it
Rectangular lenses suit round and oval faces, adding a bit of definition. A soft colour fade defines the brow line and lets the lower half of the frame melt away.
It is the kind of frame that works with most outfits, which makes the Solo 594 an easy pick for everyday wear.
Styling tips
Keep the rest of your look simple and let the frame do the talking. It works just as well with workwear as it does with weekend clothes.
How it fits
| Brand | Solo |
|---|---|
| Colours | Blue, Burgundy, Dark Purple |
| Frame size | 53-15-140 mm (lens width, bridge, arm length) |
| Lens depth | 37 mm |
The 53mm lenses make this a medium frame that suits most faces. The 15mm bridge is narrow, so it sits securely on a slimmer nose. The 140mm arms are a standard length. Across the lenses and bridge it measures about 121mm.
The easiest way to check is against glasses you already love. Most frames show their size inside the arm; if yours are close to these, you are in safe territory.
Lens options for the Solo 594
Your optician’s prescription will usually tell you which of these you need:
- Varifocals if you want to see near and far without swapping glasses.
- Single vision for one task done well, such as driving, reading or screen work.
- Bifocals if you prefer a clearly defined reading area.
- Ready readers for straightforward close-up help.
The 37mm lens depth works with single vision, bifocal and many varifocal lenses. If your prescription is high, a high-index lens keeps things thin. An anti-reflective, scratch-resistant coating is a sensible extra for everyday wear.
What you will need
Have your prescription to hand before you start. It shows the sphere, cylinder and axis for each eye, and sometimes your PD. If the PD is missing, your optician can give it to you. Then choose your colour and lens type, enter your prescription and add any extras, such as thinner lenses or a coating. You can check everything in your basket before you pay.
Made for you in our UK lab
Pick your colour and lenses, add your prescription and PD, and our UK lab cuts your lenses and fits them into your Solo 594. Every pair is checked before it leaves us.
Keep them looking new
Rinse off any grit before you wipe, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay aligned. See our lens care guide for more.
Questions we often get
Can I get varifocal lenses in the Solo 594?
Yes. The 37mm lens depth gives varifocal lenses enough height for all three vision zones.
Can I wear the Solo 594 for driving?
Yes. Single vision or varifocal lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
What size is it?
It is size 53-15-140: 53mm lens width, 15mm bridge and 140mm arms, a medium fit.
Will it suit a narrow nose?
Yes. The 15mm bridge is designed for slimmer noses.
What does the colour fade look like?
The colour is darker at the top of the frame and becomes lighter towards the bottom.
Do you make the lenses yourselves?
Yes. Every pair is made to order in our UK optical lab, where your lenses are cut to your prescription and fitted into your frame.
Want to compare? See more prescription glasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Brand | Solo |
|---|---|
| Bridge Size | 15 |
| Color | Blue, Burgundy, Dark Purple |
| Eye Size | 53 |
| Lens Depth | 37 |
| Temple Length | 140 |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery is free. Your estimate for your country is shown at checkout.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
You may also like

Solo 593
£ 39+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Solo 595
£ 39+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Solo 592
£ 39+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Solo 596
£ 39+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy

